Instruction/ maintenance manual of the product LTR8-512M Lathem
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LTR4-512 LTR8-512 LTR8-512M MASTER CLOCK User’s Guide.
THIS EQUIPMENT COMPLIES WITH FCC CLA SS-B REQUIREMENTS PURSUANT SUBPART J OF PART -15 This device complies with Part 15 of the FCC Ru les. Opera tion is subject to the followin g two conditions: (1) t.
TABLE OF CONTENTS W ELCOME ........................................................................................................................... 4 K EYPAD C OMMANDS ................................................................................
LTRx-512 User’s Guide Welcome Thank you for purchasing your new MASTER CLOCK. You can use your new Master to ring bells or turn on circuits for up to 99 s econds, as well as to synchronize the time on secondary wall clocks or devices.
LTRx-512 User’s Guide Your Master contains a lithium battery to keep the correct time when pow er has stopped due to an outage or the internal on/off switch.
LTRx-512 User’s Guide Keypad Commands Quick Check Command [*] Status This “Quick Check” command displays syst em information for about two (2) seconds Any time you see the time and date displayed, you can press [*] to see the Master status.
LTRx-512 User’s Guide EDITING COMMANDS [1] EDIT [*] ABORT/EXIT [3] PRV [#] NXT/ENTER [6] ADD [4] DEL [9] FIRST Display Description [1] EDIT Edit the d isplayed record [3] PRV Show the Previous recor.
LTRx-512 User’s Guide [1]=Set Date and Time To set the date and time, enter your password (#0#), then [#][1][#] Enter the numbers for the month, date and year (4-digit year), then press [#], such as [0][4][0][3][2][0][0 ][3][#] shown below: ENT.DATE: 04-03-2003 ENTER DAY-OF-WEEK: D 1=SUNDAY.
LTRx-512 User’s Guide ENT.DATE: 04-03-2003 TODAY IS THURSDAY ENTER TIME: 21:00 PRESS [#] IF CORRECT Press the [#] key at the top (‘00’ seconds) of the new m inute to accept. If the time or date is not correct, press [*] to cancel and try again. The display will now show the time and date you just entered.
LTRx-512 User’s Guide [3]=Manual Bell Control This function does not require a password Use this function to test bell ci rcuits or to sound a be ll during an unscheduled time, such as a fire alarm . Press [#][3][#] to start this function MANUAL BELL CONTROLS 1-2-3-4-5-6-7-8 PRESS AND HOLD [#] TO EXECUTE.
LTRx-512 User’s Guide Press Schedule Number [1] - [8 ]. Normally, start with [1] The following will show on the display: For Firmware version 4.05 and earlier: For Firmware version 4.
LTRx-512 User’s Guide Press [#] to accept. Then select the days when this event occurs [0] selects no days, [1]-[7] selects Sunday-Saturd ay, [8] selects holidays and [9] selects all days (including holidays). Press these keys to turn days on or off.
LTRx-512 User’s Guide [5]=Schedule Changes If you wish to activate schedules at a futu re date, use Schedule Changes to program a schedule’s start date and time. This function works much like the Bell Schedule Function [4]. Enter your password (#0#), then press [#][5][#] PROG.
LTRx-512 User’s Guide Your LTRx-512 knows the daylight savings time (DST) settings for over 75 countries. By using the 2-digit “country code”, your LTRx-512 w ill automatically adjust for daylight savings time.
LTRx-512 User’s Guide Enter your password (#0#), then press [#][9] [#]. You will see a display sim ilar to the following: SELECT SYNCH CLOCKS CLK[1] &/OR CLK[2] Note: CLK[2] appears on the LTR8-512 and LTR8-512M only Since only one of the clock circuits may have lost power, you can choos e to re-sync CLOCK1, CLOCK2 or both.
LTRx-512 User’s Guide 1) Select S mtwtf SH for an event to occur on S unday, S aturday, or any day setup as a H oliday, even if the holiday is other than Sunday or Saturday 2) Select s MTWTF sh for .
LTRx-512 User’s Guide You can see your terminal ID# and baud rate by using the “Quick Check” command [*] when the LTR8-512 is in Clock Mode [C]=Change Password Use this function to change the default user pa ssword (000000) to a unique 6-digit number to prevent unauthorized access to the LTRx-512’ s programming functions.
LTRx-512 User’s Guide FOR UNITS EQUIPPED WITH AN INTERNAL MODEM NOTICE: This equipment co mplies with Part 68 of the FCC Rules . A label is affixed to the mounting panel of this equip ment containing, among other inform ation, its FCC Registrati on Number and Ringer Equivalence Num ber (REN ).
LTRx-512 User’s Guide Limited One-Year Limited Warranty Lathem warran ts the hardware products descr ibed in this g uide against defects in m aterial and workm anship for a period of one year from date of original purchase from Lathem or from an authorized Lathem reseller.
LTRx-512 User’s Guide B Baud rate.............................................................. 6, 17 Bell schedules .................................................. 5, 6, 10 Bell Zones..............................................................
LTRx-512 User’s Guide BELL SCHEDULE PROGRAMMING CHART SCHEDULE #: 1 2 3 4 5 6 7 8 (Circle One) DATE:____-____-___ _ REC No. DAYS SMSTWTFSH CIRCUITS 12345678 START HH:MM DUR SS REC No. DAYS SMSTWTFSH CIRCUITS 12345678 START HH:MM DUR SS Ex. MTWTF 1234 08:00 5 Ex.
LTRx-512 User’s Guide SCHEDULE CHANGE DATES PROGRAMMING CHART DATE:____-____- ____ REC DATE TIME SCHEDULES NO. MM DD YY HH MM 12345678 COMMENTS Ex. 06 02 03 07 00 2345 Shortened Schedule 01 02 03 04.
LTRx-512 User’s Guide HOLIDAYS SETUP CHART DATE:____-____- ____ RECORD DATE NO. MM DD YY COMMENTS Ex. 07 04 03 Independence Day 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 COPY THIS PAGE TO USE .
An important point after buying a device Lathem LTR8-512M (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Lathem LTR8-512M yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Lathem LTR8-512M - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Lathem LTR8-512M you will learn all the available features of the product, as well as information on its operation. The information that you get Lathem LTR8-512M will certainly help you make a decision on the purchase.
If you already are a holder of Lathem LTR8-512M, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Lathem LTR8-512M.
However, one of the most important roles played by the user manual is to help in solving problems with Lathem LTR8-512M. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Lathem LTR8-512M along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
